Respuesta :
arc length = radius * central angle (in radians)
central angle (in radians) = arc length / radius
central angle (in radians) = 7.2 / 9
=.8 radians
central angle (in radians) = arc length / radius
central angle (in radians) = 7.2 / 9
=.8 radians
Answer:
The correct answer is 0.8 radians.
Step-by-step explanation:
Verified by correct test results.